2332442121 has 16 divisors (see below), whose sum is σ = 3251957760. Its totient is φ = 1484228240.

The previous prime is 2332442051. The next prime is 2332442129. The reversal of 2332442121 is 1212442332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2332442121 - 2²⁷ = 2198224393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2332442091 and 2332442100.

It is not an unprimeable number, because it can be changed into a prime (2332442129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2235 + ... + 68336.

It is an arithmetic number, because the mean of its divisors is an integer number (203247360).

Almost surely, 2^2332442121 is an apocalyptic number.

It is an amenable number.

2332442121 is a deficient number, since it is larger than the sum of its proper divisors (919515639).

2332442121 is a wasteful number, since it uses less digits than its factorization.

2332442121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71076.

The product of its digits is 2304, while the sum is 24.

The square root of 2332442121 is about 48295.3633488765. The cubic root of 2332442121 is about 1326.1835151826.

Adding to 2332442121 its reverse (1212442332), we get a palindrome (3544884453).

The spelling of 2332442121 in words is "two billion, three hundred thirty-two million, four hundred forty-two thousand, one hundred twenty-one".